Minecraft Fly mode Enable and can't fly?

Ro
- in Servers
1

Have a server and want the moderators can fly. Have the permission of Essentials set and you can command / fly and chat is Flymode is Enable. So flight mode is activated. But you can't stop flying no matter how many times you hit the spacebar you can't fly.

Creative mode works flawlessly but without problems. Nobody can fly without crative mode and even with Fly.

Does one know the solution? I would appreciate an answer

Sy

Without helpful information no solution.

Latest Log? Error message? Typing error? Wrong set? Which Permission Pugin?

Right Permissions: essentials.fly